[Q] HOW TO lock bootloader ? - Xperia Arc General

I have unbootloadered my ARC, but I want to relock bootloder now ?.... = =
HOW CAN I DO??
P.S. Sorry...my english is poor...

AFAIK it's a one way process...

Ya I guess you cannot go back to the locked bootloader...
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Related

Rooting

Hello guys i rooted my evo4g prevosuly got damaged ordered a new one i accidently updated to my lastest htc soft which was a security fix from htc. I have tried the lastest ruu gives me an error tells me to find the correct rom any help would be appericated.
If your trying to root your phone you have to use HTCdev.com to unlock your bootloader then follow captain throwbacks guide to get s-off after unlocking the bootloader http://themikmik.com/showthread.php...-18-HBOOT-with-HTCDev-com-No-More-Watermark!-)
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Well I herd you have to root it using htc bootunlocker on htc. site this well not give a full root ( s- off ) and they blacklist your phone : (
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14u2c said:
Well I herd you have to root it using htc bootunlocker on htc. site this well not give a full root ( s- off ) and they blacklist your phone : (
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Well from what has been said, there's a work around to the HTC unlock which will allow downgrading of the bootloader. Once this happens you are good to go. I honestly don't think HTC is gunna report every phone that has been unlocked, through thier unlocker, to Sprint.

Can't install any custom ROM

For some reason, every time I try to install a custom ROM in CWM (Gingerbread, not ICS), my phone doesn't get past the bootloader after installing it with CWM. I installed some themes through CWM, so it works for them.I've tried Arconium 7.3 and GingerChaosFZ, none of them work. I have an Arc S and my phone's bootloader is locked and I'm on baseband 56, if that matters.
Almost all custom roms requires the phone's bootloader to be unlocked and requires a specific kernel ( which again requires bootloader unlocked for it to be flashed ) .
Better read the related information before trying out ( and later repenting )
http://forum.xda-developers.com/showthread.php?t=1133650
Refer the above thread for modding ur arc...
nagarajsv said:
Almost all custom roms requires the phone's bootloader to be unlocked and requires a specific kernel ( which again requires bootloader unlocked for it to be flashed ) .
Better read the related information before trying out ( and later repenting )
http://forum.xda-developers.com/showthread.php?t=1133650
Refer the above thread for modding ur arc...
Click to expand...
Click to collapse
I would have unlocked it, but my bootloader is unlockable.
lol how can that be? expect you're making somethin wrong it can't be unlocked. have you checked the guide section? or the Sony Mobile website support. they have a guide for that too
DizXDA83 said:
lol how can that be? expect you're making somethin wrong it can't be unlocked. have you checked the guide section? or the Sony Mobile website support. they have a guide for that too
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I checked in the service menu, it says "Bootloader unlock allowed: No", so I didn't even try unlocking it.
Then do the testpoint method to unlock it...
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Flo95 said:
Then do the testpoint method to unlock it...
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Don't you have to use SETool for that?
Yes, but Jinx13 does it for you.
Contact him
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Flo95 said:
Yes, but Jinx13 does it for you.
Contact him
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Ok, thanks, I'll contact him.
Team xperia ROM can be used via cwm.
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zolaisugly said:
Team xperia ROM can be used via cwm.
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Ok, I'll try it tomorrow, thanks.
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Bootloader unlocked!!!!

I did it ,i unlocked bootloader
thanks to B.Jay!!!!!
8cpaiw said:
I did it ,i unlocked bootloader
thanks to B.Jay!!!!!
Click to expand...
Click to collapse
Better say congratz b4 mods close this thread
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Gratz !
dafuq?!
Tomorrow you'll post: "OMG! I did a 10 inch big **** piece! Thanks to B.Jay!"
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And????
11w19 is easy to unlock
But u r right we must Thank B.Jay Much more that we had done
Wow, you want a trophy with that?
Want girls with that trophy ?
Sent from my E15i using XDA
Care to join my Unlockeder Bootloaderer Clan?Free fees for u since im in good mood!
If everybody started to post when they unlocked bootloader, there would be about 100 million threads!!
How can you unlock bootloader?
What is your date? Is it over 11w29?
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i am so happy cuz i already had hard brick
If you are that happy you can write the thread and then mark everything you have write and press delete (in order to prevent having trash threads! )
Btw nice for you.
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Is-tee said:
How can you unlock bootloader?
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Epic question
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Is-tee said:
How can you unlock bootloader?
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Use SEARCH button!
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8cpaiw said:
I did it ,i unlocked bootloader
thanks to B.Jay!!!!!
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Click to collapse
This thread is going places.......................

New here

I just rooted my phone. I want to unlock bootloader and install recovery.. Help
I Tried lasers unlock bootloader but i don't know how to flash 2.0 Firmware.. Can someone explain everything in detail
Start here
http://forum.xda-developers.com/showthread.php?p=6431024
Sent from my X10a using XDA
Search and read, it has been covered many times over!
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Overclock with Locked bootloader almost there!

looks like someone over the arc section managed to do overclock with a locked bootloader
maybe someone will make it to xperia play
source: http://forum.xda-developers.com/showthread.php?t=1673476
Tried the module out on my play doesnt work obviously but it doesnt brick either just reboots it would be nice if someone would do this for the play ive been waiting for something like it a long time
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psxpetey said:
Tried the module out on my play doesnt work obviously but it doesnt brick either just reboots it would be nice if someone would do this for the play ive been waiting for something like it a long time
Sent from my R800a using XDA
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yeah me too
psxpetey said:
Tried the module out on my play doesnt work obviously but it doesnt brick either just reboots it would be nice if someone would do this for the play ive been waiting for something like it a long time
Sent from my R800a using XDA
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Why dont you guys jus cough up the 25 bucks and unlock bootloader?
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Cause I like my stock locked rom isnt that obvious lol?
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solomon4400 said:
Why dont you guys jus cough up the 25 bucks and unlock bootloader?
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I wish! I cant use paypal, so unfortunaly I'll have to stay with a locked bootloader
Can't you do the Sony unlock?
Apart from messing my ROM up (Which I've resolved by going to yours) it's pretty much straight forward.
Sythedragon said:
Can't you do the Sony unlock?
Apart from messing my ROM up (Which I've resolved by going to yours) it's pretty much straight forward.
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It only works if you bought an unlocked device
Sent from R800x
Leraeniesh said:
It only works if you bought an unlocked device
Sent from R800x
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By unlocked I assume you mean unbranded (Not tied to a network)?
Please someone port this
Replace kernel w/ dooms via flashtool to get 1.4 or 1.6 ghz? Isnt that overclocking? Was able to do that, its just that it eats up my batt too fast...
Sent by Abie Cruz via Xperia PLAY r800i
Yes, but this will allow to do that on a stock kernel
thread bump
bhavei said:
Replace kernel w/ dooms via flashtool to get 1.4 or 1.6 ghz? Isnt that overclocking? Was able to do that, its just that it eats up my batt too fast...
Sent by Abie Cruz via Xperia PLAY r800i
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Replace kernel w/ dooms via flashtool ???
Could someone explain this to me with locked bootloader we can have Oc?
xpure said:
Replace kernel w/ dooms via flashtool ???
Could someone explain this to me with locked bootloader we can have Oc?
Click to expand...
Click to collapse
You need an unlocked bootloader to get Doomkernel on your phone.
I was waiting for months for this, but i get tired and unlock bootloader a few days ago...
Dany XP said:
I was waiting for months for this, but i get tired and unlock bootloader a few days ago...
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What kept you from unlocking?
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Droid117 said:
What kept you from unlocking?
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I was hoping someone could discover a way to overclock without flash a different kernel = unlock bootloader = avoid warranty...
Droid117 said:
What kept you from unlocking?
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Wath does it take to unblock it?
It is already possible on xperia arc, so maybe someone can port it over
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